sim

Add a new Sim settings page, or audit existing settings pages for design-system compliance with the shared SettingsPanel layout. Use when creating a settings tab, or when asked to check/clean up settings pages so they match the design system (consistent title, header, search, spacing).

Review PRs and diffs for unbounded memory loading, concurrency explosions, oversized payload materialization, and missing pagination or byte caps. Use when reviewing cleanup jobs, background jobs, data imports/exports, file parsing, API fan-out, workflow execution payloads, large arrays/files, or any change that reads many rows, files, responses, logs, or external API pages into process memory.

Add or update a Sim knowledge base connector for syncing documents from an external source, including auth mode, config fields, pagination, document mapping, tags, and registry wiring. Use when working in `apps/sim/connectors/{service}/` or adding a new external document source.

Audit an existing Sim knowledge base connector against the service API docs and repository conventions, then report and fix issues in auth, config fields, pagination, document mapping, tags, and registry entries. Use when validating or repairing code in `apps/sim/connectors/{service}/`.

Author or review a Drizzle DB migration for zero-downtime safety — expand/contract phasing, backward-compatibility with the deployed app version, and writing the `-- migration-safe` acknowledgment the check:migrations lint requires. Use when adding/editing files under `packages/db/migrations/` or changing `packages/db/schema.ts`.

Commit, push, and open a PR to staging in one shot — runs the cleanup pass and, when migrations changed, the db-migrate safety review first

Add a new LLM model to `apps/sim/providers/models.ts` with every pricing and capability value verified against the provider's live API docs (no hallucination), plus the repo-side touchpoints that are not data-driven — hosted-key billing, tests, and provider-code handling. Use when adding a model to an existing provider in `apps/sim/providers/models.ts`.

Create or update a Sim integration block with correct subBlocks, conditions, dependsOn, modes, canonicalParamId usage, outputs, and tool wiring. Use when working on `apps/sim/blocks/blocks/{service}.ts` or aligning a block with its tools.

Add a complete Sim integration from API docs, covering tools, block, icon, optional triggers, registrations, and integration conventions. Use when introducing a new service under `apps/sim/tools`, `apps/sim/blocks`, and `apps/sim/triggers`.

Audit an existing Sim integration against the service API docs and repository conventions, then report and fix issues across tools, blocks, outputs, OAuth scopes, triggers, and registry entries. Use when validating or repairing a service integration under `apps/sim/tools`, `apps/sim/blocks`, or `apps/sim/triggers`.

Review UI code for alignment with the emcn design system — components, tokens, patterns, and conventions

Add a code-defined table enrichment (registry entry) under `apps/sim/enrichments/` backed by an ordered provider cascade, ensuring every provider tool it calls has hosted-key support. Use when adding a per-row table enrichment that fills cells via existing Sim tools.

Add hosted API key support to a tool so Sim provides the key (metered and billed to the workspace) when a user has not brought their own. Use when adding a `hosting` config to a tool under `apps/sim/tools/{service}/`.

Spawn parallel task agents to explore a given area of the codebase from multiple angles, then use their findings to answer the question or build a plan. Use when a task needs broad fan-out exploration across many files before acting.

Validate a model entry (or every model in a provider) in `apps/sim/providers/models.ts` against the provider's live API docs, reporting pricing and capability drift, dead capability flags, hosting/billing intent, and any field that cannot be verified. Use when auditing or repairing model entries under `apps/sim/providers/models.ts`.

Install, upgrade, and operate the Sim Helm chart on Kubernetes. Covers install path selection (inline / existingSecret / External Secrets Operator), required secret generation, the values.yaml mental model (env vs envDefaults vs Secret), and common failure triage. Invoke when a user asks about deploying Sim to a cluster, authoring a Sim values.yaml, debugging a Sim pod that won't start, upgrading a Sim release, or wiring Sim into a secret manager.

Run all code quality skills in sequence — effects, memo, callbacks, state, React Query, and emcn design review

Audit React Query usage for best practices — key factories, staleTime, mutations, and server state ownership

Analyze and fix useCallback anti-patterns in your code

Analyze and fix useMemo/React.memo anti-patterns in your code

Analyze and fix unnecessary useState, derived state, and server-state-in-local-state anti-patterns

Create or update Sim tool configurations from service API docs, including typed params, request mapping, response transforms, outputs, and registry entries. Use when working in `apps/sim/tools/{service}/` or fixing tool definitions for an integration.

Create or update Sim webhook triggers using the generic trigger builder, service-specific setup instructions, outputs, and registry wiring. Use when working in `apps/sim/triggers/{service}/` or adding webhook support to an integration.

Audit an existing Sim webhook trigger against the service's webhook API docs and repository conventions, then report and fix issues across trigger definitions, provider handler, output alignment, registration, and security. Use when validating or repairing a trigger under `apps/sim/triggers/{service}/` or `apps/sim/lib/webhooks/providers/{service}.ts`.

Analyze and fix useEffect anti-patterns in your code

Add hosted API key support to a tool so Sim provides the key when users don't bring their own. Use when adding hosted keys, BYOK support, hideWhenHosted, or hosted key pricing to a tool or block.